Gilia tricolor subsp. diffusa

Rarity

CNPS-EB: C

15 current natural populations

Observations

Key

Ecology

Flowers March - July

Habitats:

Grassland (Annual or Perennial)

All Gilia

G. capitata subsp. capitata (A1)

G. capitata subsp. staminea (C)

G. millefoliata (*A1x)

G. tricolor subsp. diffusa

References

Populations

Key

Location	Pop ID	Last Recorded	Notes
Brushy Peak Rgnl Park - other or unknown sites	1	2002-12-31
Lawrence Livermore Lab, Site 300, Corral Hollow	7	2021-12-31
Los Mochos Boy Scout Camp, Mines Rd	11	2023-04-29
Marsh Creek Road	16	2022-02-25
Mines Road/Arryo Mocho	20	2024-05-06
Mt. Diablo State Park - East side	25	2016-04-02
Mt. Diablo State Park - North side	10	2003-03-21
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo	17	2022-04-09
Ohlone Rgnl Wilderness	14	2023-05-26
Ohlone Rgnl Wilderness	18	2023-05-26
Ohlone Rgnl Wilderness	19	2024-05-17
Ohlone Rgnl Wilderness	21	2024-05-24
Sunol Rgnl Wilderness	22	2022-04-18
Sunol Rgnl Wilderness	23	2022-04-24
Sunol Rgnl Wilderness	24	2020-04-23
Calaveras Road	3	1997-04-13	Historic
Carquinez Strait Rgnl Park	5	1991-05-12	Historic
Cedar Mountain	2	1993-04-10	Historic
Clayton Ranch - SE of Clayton, EBRPD	4	1999-12-31	Historic
Contra Loma Rgnl Park	8	1996-03-23	Historic
Corral Hollow Area	6	1932-12-31	Historic
Mt. Diablo State Park - East side	9	1996-04-14	Historic
Ohlone Rgnl Wilderness	12	1996-05-06	Historic
Ohlone Rgnl Wilderness	13	1998-04-27	Historic
Pleasanton Ridge Rgnl Park	15	1995-04-05	Historic

The list of populations shows the distinct populations identified by the CNPS-EB Rare and Unusual Plants Committee. The locations in this list are very general. More specific location details can be obtained from the links in the Observations section (for some of these links, a login is required).

Font

Populations in bold type have precise coordinates available for field volunteers and researchers.

Populations in normal type are only known from a description of the location; no precise coordinates are available.

Background

Populations with a white background have been observed in the last 25 years.

Populations with a blue background have not been observed for at least 25 years.

Populations with an orange background have an uncertain location or identification, or are planted.

Columns

Pop ID is a label that identifies the population. Many locations have more than one population of a species, and the population ID is used to distinguish them.